*{
    margin: 0;
    padding: 0;
}
body{
     min-width: 1400px;
    padding: 30px 20px;
}
div{
    box-sizing: border-box;
}
#main{

}
.box{
    width: 300px;
    height:300px;
    border: 2px solid #0cf;
    border-radius: 14px;
    overflow: hidden;
    padding: 20px;
    float: left;
    margin-left: 30px;
}
.box .input input{
    width: 250px;
    height: 36px;
    padding: 0 10px;
    border-radius: 6px;
    display: block;
    font-size: 18px;
    border: none;
    border: 1.5px solid #00CCFF;
    margin-top: 10px;
    box-sizing: border-box;
}
.input{
    width: 250px;
    height: auto;
    overflow: hidden;
    margin-bottom: 10px;
}
.btnbox{
    width: 100px;
    height: 100px;
    border: 1px solid #0cf;
    margin: 20px auto 0;
    display: flex;
    float: left;
    border-radius: 14px;
}
.put{
    border: none;
    background: #00ccff;
    color: #fff;
    font-size: 16px;
    width: 250px;
    height: 36px;
    display: block;
    font-size: 18px;
    text-align: center;
    border-radius: 10px;
    outline: none;
    display: block;
    margin-top: 20px;
}
.box p{
    font-size: 18px;
    text-align: center;
    margin: 10px 0;
}
